class DelogFeed(Plugin):
config = None
feed_url = None
feed_limit = 10
def run(self):
self.config = Config(os.path.join(self.workspace, 'config.json'))
self.feed_url = self.config.get('delog_feed.url')
self.feed_limit = self.config.get('delog_feed.limit')
if not self.feed_url:
self.feed_url = '/feed'
if not self.feed_limit:
self.feed_limit = 10
self.feed_url = Path.format_url(self.feed_url)
if not self.feed_url.endswith('/'):
self.feed_url += '/'
self.blog.add_url_rule(self.feed_url, 'delog_feed', self.make_feed)
self.manager.add_filter('dx_render', self.add_link)
def add_link(self, render):
site_name = self.blog.default_conf('site.name')
copy = render.lower()
search = '<head>'
tag = ('<link href="{href}" rel="alternate" '
'title="{title}" type="application/atom+xml">').format(
href=self.feed_url, title=site_name)
try:
index = copy.index(search) + len(search)
render = render[:index] + tag + render[index:]
except ValueError:
render = render + tag
return render
def make_feed(self):
site_name = self.blog.default_conf('site.name')
feed = AtomFeed(site_name, feed_url=request.url, url=request.url_root)
posts = self.blog.post_bundle.get_list(1, self.feed_limit)
for post in posts:
post = self.manager.do_filter('dx_post', post)
ext_url = request.url_root
if ext_url.endswith('/'):
ext_url = ext_url[:-1]
ext_url = ext_url + post.cooked_url
update_time = datetime.datetime.fromtimestamp(post.time)
content = Markdown.markdown(post.markdown, self.blog.markdown_ext)
feed.add(title=post.title,
title_type='text',
content=content,
content_type='html',
url=ext_url,
author=site_name,
updated=update_time,
published=update_time)
return feed.get_response()
def load(self, plugin_name):
'''Load a plugin by name.
Args:
plugin_name (str): Name of the plugin.
Returns:
object: Entry object of the plugin.
'''
plugin_dir = os.path.join(self.directory, plugin_name)
plugin_meta = os.path.join(plugin_dir, 'plugin.json')
name_re = re.compile(r'^[A-Za-z_][0-9A-Za-z_]*$')
if (not os.path.isfile(plugin_meta)
or name_re.match(plugin_name) is None):
return None
init_py = os.path.join(plugin_dir, '__init__.py')
if not os.path.exists(init_py):
open(init_py, 'a').close()
meta = Config(plugin_meta)
entry_name = meta.get('entry').strip(". \n\r\t")
author = meta.get('author', '')
version = meta.get('version', '')
description = meta.get('description', '')
if not entry_name or plugin_name in self.plugins:
return None
module_name = [plugin_name]
module_name.extend(entry_name.split('.')[:-1])
module_name = '.'.join(module_name)
class_name = ''.join(entry_name.split('.')[-1:])
module = importlib.import_module(module_name)
entry = getattr(module, class_name)(self.blog)
entry.name = plugin_name
entry.workspace = plugin_dir
self.plugins[plugin_name] = {
'entry': entry,
'author': author,
'version': version,
'description': description
}
return entry
class DelogTags(Plugin):
config = None
tags_url = None
i18n = None
def run(self):
conf = self.blog.default_conf
self.config = Config(os.path.join(self.workspace, 'config.json'))
self.i18n = I18n(
Path.format_url(self.workspace, 'locale'), conf('local.locale'))
self.tags_url = self.config.get('delog_tags.url')
if not self.tags_url:
self.tags_url = '/tag'
self.tags_url = Path.format_url(self.tags_url)
tag_rule = Path.format_url(self.tags_url, '<tag_id>/')
tag_list_rule = Path.format_url(tag_rule, '<int:number>/')
self.blog.add_url_rule(tag_rule, 'delog_tag', self.make_tag)
self.blog.add_url_rule(
tag_list_rule, 'delog_tag_list', self.make_tag_list)
self.manager.add_action('dx_post_update', self.load_tags)
def load_tags(self, *args, **kwargs):
post = kwargs.get('post')
if not post:
return
post.tags = list()
title = post.title
title_split = list(filter(None, title.split('::', 1)))
if title_split:
post.title = title_split[0].strip()
tags = ''.join(title_split[1:]).split(',')
post.tags = list(filter(None, list(map(str.strip, tags))))
tags_link = list()
tags_html = '<div class="post-tags">{0}</div>'
for tag in post.tags:
tags_link.append('<a href="{0}">{1}</a>'.format(
Path.format_url(self.tags_url, Path.urlencode(tag)), tag))
if tags_link:
tags_html = tags_html.format(' '.join(tags_link))
post.content = tags_html + post.content
def make_tag(self, tag_id):
return self.make_tag_list(tag_id, 1)
def make_tag_list(self, tag_id, number):
tag_id = Path.urldecode(tag_id)
conf = self.blog.default_conf
list_size = conf('local.list_size')
bundle = self.blog.post_bundle.bundle_list
tagged = [
post for post in bundle.values()
if not post.hidden and tag_id in post.tags
]
list_count = int(math.ceil(float(len(tagged)) / float(list_size)))
if not 0 < number <= list_count:
abort(404)
if tagged is None or list_count < 1:
abort(404)
post_list = tagged[
list_size * (number - 1):list_size * number
]
for post in post_list:
post = self.blog.plugin_manager.do_filter('dx_post', post)
prev_page = next_page = True
if number == 1:
prev_page = False
if number == list_count:
next_page = False
list_url = Path.format_url(self.tags_url, tag_id)
url = list_url if list_url.endswith('/') else list_url + '/'
web_title = self.i18n.get('{0} - Page {1}', tag_id, number)
return self.blog.get_render(
'list.html', posts=post_list,
list_id=number, list_url=url,
prev_page=prev_page, next_page=next_page,
web_title=web_title)
class TestConfig(unittest.TestCase):
def setUp(self):
directory = os.path.dirname(os.path.realpath(__file__))
delogx = os.path.dirname(os.path.dirname(directory))
sys.path.insert(0, delogx)
filename = os.path.join(directory, 'test_app', 'config.json')
from DelogX.utils.config import Config
self.config = Config(filename)
def test_string(self):
self.assertEqual(self.config.get('entry_a.key_1_1'), 'String')
def test_number(self):
self.assertEqual(self.config.get('entry_a.key_1_2'), 1000)
self.assertAlmostEqual(self.config.get('entry_a.key_1_3'), -30.75)
def test_null(self):
self.assertIsNone(self.config.get('entry_b.key_2_1'))
def test_bool(self):
self.assertTrue(self.config.get('entry_b.key_2_2'))
self.assertFalse(self.config.get('entry_b.key_2_3'))
def test_list(self):
equal_list = ["List_1_1", "List_1_2"]
self.assertListEqual(self.config.get('entry_c.key_3_1'), equal_list)
def test_nest(self):
self.assertEqual(self.config.get('entry_c.key_3_2.key_3_2_1.test_1'),
'Test 1')
self.assertEqual(
self.config.get('entry_c.key_3_2.key_3_2_1.key_3_2_2.test_2'),
'Test 2')
self.assertEqual(self.config.get('entry_c.key_3_2.key_3_2_3.test_3'),
'Test 3')
def test_let(self):
self.config.let('test', 'Test A')
self.config.let('test2.a.b.c', 'Test B')
self.config.let('entry_a.test', 'Test C')
self.config.let('entry_a.test2', 'Test D')
self.assertEqual(self.config.get('test'), 'Test A')
self.assertEqual(self.config.get('test2.a.b.c'), 'Test B')
self.assertEqual(self.config.get('entry_a.test'), 'Test C')
self.assertEqual(self.config.get('entry_a.test2'), 'Test D')
def test_delete(self):
self.config.let('test', 'Test A')
self.config.let('test2.a.b.c', 'Test B')
self.assertEqual(self.config.get('test'), 'Test A')
self.assertEqual(self.config.get('test2.a.b.c'), 'Test B')
value_a = self.config.delete('test')
value_b = self.config.delete('test2.a.b.c')
self.assertEqual(value_a, 'Test A')
self.assertEqual(value_b, 'Test B')
self.assertIsNone(self.config.get('test'))
self.assertIsNone(self.config.get('test2.a.b.c'))